Finding the Fourth Proportional to 1,682,257.74, 2,522,763.24 and 602,602.02
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Solution
The fourth proportional to 1,682,257.74, 2,522,763.24 and 602,602.02 is: 903,679.73
Step by Step Solution
- Step 1: Write the proportion equation
1,682,257.74 : 2,522,763.24 = 602,602.02 : x - Step 2: Convert to fraction form
1,682,257.74/2,522,763.24 = 602,602.02/x - Step 3: Cross multiply
1,682,257.74x = 2,522,763.24 × 602,602.02 - Step 4: Simplify right side
1,682,257.74x = 1,520,222,224,405.75 - Step 5: Solve for x
x = 1,520,222,224,405.75/1,682,257.74 - Step 6: Final answer
x = 903,679.73
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.